baber/WOPTO huggingface dataset:
Patent KR-20190026187-A (KR)
Inventor: CHOI YOUNG JOON
IPC: H04W48/18
Filed: 2017-09-04
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing; a first communication circuit for providing a first wireless communication using a low power wide area network; a second communication circuit for providing a second wireless communication using Wi-Fi; a battery for supplying power to the first communication circuit and the second communication circuit; and a control circuit configured to control the battery to supply power to the first communication circuit as a default, determine the need to use the second communication circuit for wireless communication, determine at least one state of the electronic device, and control the battery to provide power to the second communication circuit based on the at least one state of the electronic device.
Patent KR-20180111447-A (KR)
Title: Geosysnthetic drain layer
Inventor: SHIN SOON JOO
IPC: E02D31/00
Filed: 2017-09-06
Abstract: The present invention relates to a drainage layer material installed on a gas-excluding layer, a blocking layer and the like on top of wastes. The present invention relates to a polymer synthetic mat, a polymer synthetic or mat type drainage layer thereof having characteristics of: thickness of 1-30 mm, width of 1-10 m, length of 1-100 mm, weight of 500-10000 g/m^2, tensile strength of 50-1000 N or 500-5000 N/com^2, elongation of 1-100% or 100-800%, fiber layer delamination strength of 50-500 N/m, punching resistance of 50-1000 N, tear strength of 300-3000 N/cm, no leakage at hydrostatic pressure of 50-100 m, permeability coefficient of 10^(-15 to -6) cm/sec, and permeability of 10^(-6 to +6) cm/sec.
Patent KR-20190030377-A (KR)
Inventor: KIM JUNG HYUN
IPC: A43B3/10
Filed: 2017-09-14
Abstract: The present invention relates to slippers having a heating function. While slippers are generally made for simple wearing, the present invention has functions of warming feet by adding a heating function on an instep and having an acupressure function by attaching an acupressure plate on a sole part. To this end, the present invention: generates heat by arranging heating wires on the cover of the main body of a slipper; and arranges a battery in the front part of the main body of the slipper and supplies power to the heating wires through a power control device for controlling power and a charging unit for charging the battery. Moreover, an acupressure plate is arranged in the slipper. By including the heating function and the acupressure function, the present invention, which is good for winter seasons, smoothens the blood circulation of feet through the heating function and reduces fatigue through smooth blood circulation by pressing an acupuncture point through the acupressure function.
Patent KR-20190031073-A (KR)
Inventor: KWON MIN KOO
IPC: H04M1/725
Filed: 2017-09-15
Abstract: The present invention relates to a service system which notifies a location based on an application and a server. Provided is a location notification service providing method, which comprises the steps of: mapping an identifier given to a location notification terminal and information of an object having the location notification terminal and storing the same; collecting a location log received from the location notification terminal for a predetermined period; patterning data of the collected location log to set an active section, and storing a determined active section to be mapped to the identifier; and transmitting the location of the location notification terminal to a pre-registered registration terminal interlocked with the location notification terminal, if the location of the location notification terminal is not in the active section.
Patent KR-20190032686-A (KR)
Title: Flexible display device
Inventor: LEE HEE YOUNG
IPC: H01L51/00
Filed: 2017-09-18
Abstract: A flexible display device comprises: a display panel; a polarizing member disposed on the display panel, and including an optical layer, a polarizer disposed on the optical layer, and at least one inner adhesive layer; a window member disposed on the polarizing member; a first external adhesive layer disposed between the display panel and the polarizing member; and a second external adhesive layer disposed between the polarizing member and the window member. At least two adhesive layers among at least one of an inner adhesive layer, the first external adhesive layer, and the second external adhesive layer may include an ultraviolet light absorber to improve light reliability and display quality by external light.
Patent KR-20190032803-A (KR)
Inventor: LEE JI YONG
IPC: E01D19/10
Filed: 2017-09-20
Abstract: The present invention relates to a safety check facility, comprising: a pair of side surface frames facing each other with a predetermined interval; a foothold plate arranged between the pair of side surface frames; an angle connecting the foothold frame and the side surface frames; a handrail arranged on the outside of the pair of side surface frames; and a coupling means coupling the angle and the handrail to the pair of side surface frames. Here, on one surface and the other surface of the pair of side surface frames is individually formed a coupling groove along a longitudinal direction, at which a part of the coupling means is situated. Moreover, around the coupling groove, a separation prevention piece is formed so as to prevent the coupling means from being separated in a direction orthogonal to the pair of side surface frames.
Patent KR-20180040484-A (KR)
Inventor: FUJISHIMA KOUSUKE
IPC: F16G13/04
Filed: 2017-09-21
Abstract: The present invention relates to a silent chain in a simple shape to adjust the strength and an up-and-down balance of a guide plate, to secure a sufficient area or strength of a part in contact with a side surface of a sprocket, and to prevent a rupture due to a curve or a torsion of a long pin, thereby suppressing vibration or meandering at the same time. According to the present invention, a top side of a six-legged hole (112) of the guide plate is formed from a pitch line (P) to a top side. A bottom side of the six-legged hole (112) is formed to an external side of a straight line connecting a point of intersection (T) between an inner side edge of pin fitting holes (111) in a front side and a rear side and a pitch line (P) to a central point (C1) in a forward-backward direction of a bottom end edge of the guide plate (110). An outermost unit of the six-legged hole (112) in a longitudinal direction does not exceed a pair of vertical lines (V) to a pitch line crossing the point of intersection (T).
Patent KR-20180083784-A (KR)
Title: Apparatus for providing information using image processing of table region and method thereof
Inventor: AHN SOON HYUN
IPC: G07G1/14
Filed: 2017-09-22
Abstract: The present invention relates to an information providing apparatus using video processing of a dining table area and a method thereof. According to the present invention, the information providing apparatus using video processing of a dining table area comprises: a video acquiring unit which acquires a video obtained by recording a dining table area; a video processing unit which analyzes the video and extracts at least one of motion information of a user in the dining table area and object information of an object arranged on a dining table; an information generation unit which generates order information or request information about the dining table area based on at least one of the extracted motion information and the extracted object information; and a control unit which provides the generated order information or the request information. According to the present invention, details of user′s order and request are provided to a manager in a rapid manner based on the motion information and the object information extracted from the video of the dining table area. Therefore, a waiter can rapidly, correctly and intuitively recognize and process customer′s order or request without going to the dining table for a call.
Patent KR-20190036113-A (KR)
Title: vacuum forming device
Inventor: KIM JUNG GI
IPC: B29C51/10
Filed: 2017-09-27
Abstract: The present invention relates to a vacuum molding device in which a molding material heated by sucking air around a mold is adsorbed around the mold and molded. The vacuum molding device comprises: a support unit supporting at least the mold; at least one vacuum hole for penetrating the support unit; a vacuum unit for sucking the air of a space in which the mold is located through vacuum hole; a supply unit for supplying the heated molding material to an upper portion of the support unit; and a path forming unit formed between the mold and the support unit and forming a path for suction force starting from the vacuum hole located at a lower portion of the mold to be connected to the periphery of the mold.
Patent KR-20190043235-A (KR)
Title: Plastic wrap case for packaging
Inventor: CHOI JUN HYUK
IPC: B65D83/08
Filed: 2017-10-18
Abstract: The present invention relates to a case for plastic packaging wrap, which comprises: a storage part including front, rear and side wall parts, and a bottom part, and opened to an upper side to form an internal space for storing plastic wrap; a lid part including a cover part continued from the rear wall part and vertically rotated to open/close the internal space, and a pressing plate part integrated with a free end part of the cover part and closely attaching a wrap sheet withdrawn from the storage part to the front wall part; and a cutting blade mounted on the pressing plate part to cut the wrap sheet, which is extended outside the storage part while being interposed between the front wall part and the pressing plate part, with reaction applied when being upwardly extended to the upper part of the cover part, wherein the cutting blade continuously cuts the wrap sheet from a central part to both lateral end parts. Accordingly, the plastic wrap is cut from a central part to both side parts, left and right forces applied to the plastic wrap is balanced, thereby being correctly cut. The plastic wrap is not elongated, thereby providing a neat cut line. Moreover, the plastic wrap can be stably held in the case, thereby being convenient.
Patent KR-20190046222-A (KR)
Inventor: LEE JUNG HYUK
IPC: G11C5/06
Filed: 2017-10-25
Abstract: The present invention provides a variable resistance memory element, which includes a plurality of memory cells, wherein each of the memory cells includes resistance sensing elements connected in series with switching elements. The variable resistance memory element includes: a plurality of word lines extending in a first direction and connected to gates of the switching elements of each of the memory cells; and a plurality of bit lines extending in a second direction. In the variable resistance memory element, a first connection node of a first bit line is electrically connected to the resistance sensing elements of the plurality of memory cells, and a second connection node of a second bit line adjacent to the first bit line among the bit lines is electrically connected to the switching elements of the plurality of memory cells.
Patent KR-20190046322-A (KR)
Inventor: CHAE HAN BYUL
IPC: A01G25/16
Filed: 2017-10-26
Abstract: The present invention relates to a smart crop management system, which comprises: a sensor which is installed in each of a plurality of crop plantations and senses physical information associated with crop cultivation; an actuator which is installed in each of the plurality of crop plantations and operates to supply agricultural water to a predetermined area; a weather data server providing weather data related to the crop plantations; and a central management center communicably connected to the sensor, the actuator, and the weather data server.
Patent KR-20190046423-A (KR)
Inventor: KANG JI YEON
IPC: H01L51/52
Filed: 2017-10-26
Abstract: Provided are a light emitting diode capable of improving a light emission characteristic of a quantum dot and preventing damage to the quantum dot by including a light emission layer or color transformation layer including the quantum dot and an amorphous oxide semiconductor substance, and an electroluminescence display device. The light emitting diode includes: a first electrode located on a first pixel; a first light emission layer including a first quantum dot and a first amorphous oxide semiconductor substance; and a second electrode covering the first light emission layer.
Patent KR-20190046548-A (KR)
Inventor: WON SANG BOK
IPC: H01M8/04992
Filed: 2017-10-26
Abstract: The present invention relates to a method for diagnosing a water-containing state of a fuel cell stack. The method comprises the following steps: (A) applying an alternating current signal with a predetermined frequency to a fuel cell stack to calculate electrolyte membrane impedance, anode impedance, and cathode impedance from an output voltage and output current of the fuel cell stack corresponding to the alternating signal; and (B) diagnosing a water-containing state of the fuel cell stack based on the electrolyte membrane impedance, anode impedance, and cathode impedance.
Patent KR-20190052182-A (KR)
Inventor: SONG BUM SOO
IPC: H01L35/34
Filed: 2017-11-05
Abstract: The present conception relates to a method for utilizing engine heat comprising a metal attached to an engine of a vehicle, and another metal having a closed path, and a battery is charged by using a Seebeck effect in which a current is generated when there is a temperature difference between the two metals or semiconductors. Therefore, the method for utilizing the engine heat according to the present conception can provide an effect of enabling the use of the engine heat which is thermodynamically discarded. In addition, the present invention can provide an effect of an economic benefit capable of improving fuel efficiency by helping the operation of a crank using the charged energy.
Patent KR-20190051103-A (KR)
Title: Actuator, method of driving the actuator and jimbal device having the same
Inventor: PARK DONG CHAN
IPC: G03B15/00
Filed: 2017-11-06
Abstract: Provided is an actuator, which includes a plurality of shape memory alloy elements fixed to a camera and deformable, and a plurality of driving units supplying signals to the plurality of shape memory alloy elements for deformation. The signals for deformation may include a first signal supplied to the shape memory alloy element during a first period and a second signal supplied to the shape memory alloy element during a second period. Each of the driving units can supply the first signal to the shape memory alloy element in order to preheat the shape memory alloy element during the first period to the preheat temperature. In addition, each of the driving units increases the shape memory alloy element to the deformation temperature higher than the preheat temperature during the second period, thereby supplying the second signal to the shape memory alloy element for generating the deformation of the shape memory alloy element.
Patent KR-20190052444-A (KR)
Inventor: CHOI YONG SIK
IPC: A63B53/06
Filed: 2017-11-08
Abstract: The present invention relates to a variable golf putter, capable of efficiently performing a putting practice, which comprises: a putter head coupled to a lower end of a shaft, and having a head striking surface; and a striking member selectively coupled to the putter head.
Patent KR-20190052865-A (KR)
Title: Method for manufacturing fermented green tea extract, and fermented green tea extract therefrom
Inventor: RHA CHAN SU
IPC: A61K36/82
Filed: 2017-11-09
Abstract: The present invention relates to a method of producing fermented green tea extracts and fermented green tea extracts produced thereby. The fermented green tea extracts of the present invention may exhibit anti-inflammatory effects and the effects of preventing or alleviating obesity. The method of producing fermented green tea extracts serves to shorten the production process time and reduce the production costs.
Patent KR-20190054024-A (KR)
Inventor: LEE JONG YOUNG
IPC: C09J201/00
Filed: 2017-11-11
Abstract: The present invention relates to a composition which selectively exhibits electromagnetic wave absorption, electromagnetic wave shielding, antistatic performance, flame resistance, non-combustibility, antimicrobial mildew resistance, dew condensation prevention, and freezing prevention, and an appled product using the same. Plastics are mostly composed of organic materials and are easy to burn.
Patent KR-20190055881-A (KR)
Title: Bright enhancing film and preparing method of the same
Inventor: RYU MIN YOUNG
IPC: C09K11/77
Filed: 2017-11-16
Abstract: The present invention relates to a brightness improving film and a manufacturing method thereof. The brightness improving film includes: a base film; an LuAG-based fluorescent layer coating the upper part of the base film; and a low-refraction layer coating the lower part of the base film or the upper part of the LuAG-based fluorescent layer. The manufacturing method thereof includes: a step of making an LuAG-based fluorescent coating solution by evenly spreading fluorescent substances over a polymer matrix, and forming the LuAG-based fluorescent layer by coating the upper part of the base film with the LuAG-based fluorescent coating solution, and then, hardening the layer with ultraviolet rays; and a step of forming the low-refraction layer by coating the upper part of the LuAG-based fluorescent layer or the lower part of the base film with a low-refraction coating solution containing a urethane acrylate oligomer and hollow nano-silica, and then, hardening the layer with ultraviolet rays. Therefore, the brightness improving film can be provided with improved brightness, color reproductivity, and physical properties.
Patent KR-20190057981-A (KR)
Inventor: EO SOON KI
IPC: B60L15/20
Filed: 2017-11-21
Abstract: The present invention relates to a technique which utilizes characteristics of an electric motor capable of bidirectional rotation so as to improve a sense of change-speed disconnection. The present invention provides a transmitter for electric vehicles which controls two electric motors to drive while directions of the two electric motors are properly converted in accordance with a drive state of the vehicle in a change-speed process of the vehicle so as to improve a sense of change-speed disconnection without adding a specific device. In addition, the transmitter for electric vehicles comprises a first input shaft, a second input shaft, a one way clutch, an output shaft, a change-speed gear device, and an idler gear.
Patent KR-20190060109-A (KR)
Title: Instruction-level data isolation method and apparatus
Inventor: PAEK YUN HEUNG
IPC: G06F21/60
Filed: 2017-11-24
Abstract: Disclosed are a method and an apparatus for isolating instruction level data. A system control module sets a protection area at a non-privileged level in a kernel space of a memory, uses an access control function to restrict access to the protection area by an instruction executed at a privileged level, and allows a predetermined specific instruction executed at a non-privileged level to access to the protection area.
Patent KR-20180061063-A (KR)
Inventor: KIM KYUNGTAE
IPC: A23L33/10
Filed: 2017-11-28
Abstract: The present invention relates to a composition for preventing, alleviating, or treating cancer, wherein the composition comprises an active inhibitor of PLK1 which is bound to a polo-box domain (PBD) of PLK1 (polo-like kinase 1) and inhibits the activity of protein, and to a pharmaceutically acceptable salt thereof. A compound according to the invention has the advantages of high selectivity, binding affinity, and low toxicity with respect to PLK1 compared to conventional ATP binding site inhibitors targeting kinase domains by being selectively bound to PBD of PLK1. Therefore, a PLK1 activity inhibitor compound according to the present invention can be useful as an anticancer agent by inhibiting the growth of various cancer cells, and can expect synergy through co-administration with an anticancer agent conventionally developed in addition to single administration.
Patent KR-20190063830-A (KR)
Title: Pharmacological composition containing a RUNX3 protein or RUNX3 gene for the prevention and treatment of cancer
Inventor: LEE DAE HEE
IPC: A61K38/17
Filed: 2017-11-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, which contains an RUNX3 protein or a RUNX3 gene coding the same, and TRAIL as active components. The pharmaceutical composition for preventing or treating cancer, the pharmaceutical composition for enhancing an anticancer effect of TRAIL, and a method for promoting cancer cell death according to the present invention can be usefully used for preventing or treating cancer exhibiting tolerance to TRAIL by using the RUNX3 protein capable of overcoming TRAIL resistance or the RUNX3 gene coding the RUNX3 protein.
Patent KR-20190065065-A (KR)
Title: An automotive image sensor package
Inventor: CHEON BYEONG TAE
IPC: H01L23/04
Filed: 2017-12-01
Abstract: The present invention provides an automotive image sensor package which secures a maximum space at a heat dissipation pad and an upper part of an image sensor to effectively emits heat generated from an image sensor chip to the outside, and uses a base printed circuit board (PCB) having the same thermal expansion coefficient as an automotive main PCB to minimize a crack occurrence of a solder ball in accordance with a change of a temperature, thereby being manufactured without having an additional mold. The automotive image sensor package comprises a base PCB, a dam PCB, a stress buffer layer, a transparent panel, and a heat dissipation pad.
Patent KR-20190065628-A (KR)
Title: Prefabricated ramp
Inventor: BYON HYE OK
IPC: E01C9/00
Filed: 2017-12-04
Abstract: The present invention relates to a ramp installation method and a ramp and, more specifically, to a prefabricated ramp installation method capable of enabling a pre-manufactured module having a predetermined inclination to be easily installed and assembled in accordance with need such as extent, and a prefabricated ramp. According to the present invention, the method for installing a vehicle ramp on a pavement with paving blocks includes: a step (1) of removing paving blocks from a space for installing the vehicle ramp on the pavement; a step (2) of removing boundary stones from the space for installing the vehicle ramp on the pavement; a step (3) of installing at least one base module having a predetermined inclination on the concrete floor surface from which the paving blocks have been removed; a step (4) of fixing the base module to the concrete floor surface; and a step (5) of installing paving blocks around the base module.